This release contains many updates to our 3.0 support,
mostly on the infrastructure level necessary to support the
rest of the features.

In the release:

MP4 demuxer support. The demuxer is in place but
there are no codecs for it yet (unless you build from
source code and configure Moonlight to pick up the
codecs from ffmpeg).

Initial work on UI Virtualization.

Platform Abstraction Layer: the Moonlight core is
now separated from the windowing system engine. This
should make it possible for developers to port
Moonligh to other windowing/graphics systems that are
not X11/Gtk+ centric.